Re: [pygame] Maybe a bug in pygame.draw.circle?

[Lenard Lindstrom <len-l@xxxxxxxxx>]

Hugo Ruscitti wrote:
> Hi, we found a posible bug in "pygame.draw.circle" function using
> pygame1.8 (we don't try with
> other versions).
>
> When we set a circle border, the "pygame.draw.circle" function puts
> some little pixels
> like noise. This is a screenshot of the posible bug:
>
>     http://www.losersjuegos.com.ar/incoming/descargas/20080501/circle_border.png
>
> and this is a sample code:
>
> --- %< ---
> import pygame
>
> WHITE = (255, 255, 255)
> position = 100, 100
> screen = pygame.display.set_mode((320, 240))
>
> pygame.draw.circle(screen, WHITE, position, 50, 20)
> pygame.display.flip()
> pygame.time.wait(1000)
> --- %< ---
>
> note that when remove the 50 value of border, the circle will draw fine:
>
>     http://www.losersjuegos.com.ar/incoming/descargas/20080501/circle_fill.png
>
> Thanks!
>
>   
This is because a thick circle is created by drawing a series of single 
pixel-width circles. I don't know what can be done about this.

--
Lenard Lindstrom
<len-l@xxxxxxxxx>